MediaWiki is a Web-based collaborative editing environment. Originally built for the online encyclopedia project Wikipedia, it's geared to support a large number of users and pages.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This stable release features a new database schema for more efficient handling of large sites, enhanced e-mail features and security, more flexible upload handing, SVG rendering support, and much more. Existing installations should upgrade to this or to the latest in their release branches to ensure that known bug and security fixes are in place.
